public MainPage()
{
if (ParametersSearch == null)
{
ParametersSearch = new ParametersSearch(_parameterSearchEvents);
}
InitializeComponent();
_parameterSearchEvents.ChangedItemSearch += _parameterSearchEvents_ChangedItemSearch;
SystemNavigationManager.GetForCurrentView().BackRequested += (s, e) =>
{
TryGoBack(e);
FillListMethods();
};
}
private void PageMainPage_Unloaded(object sender, RoutedEventArgs e)
{
ParametersSearch?.Dispose();
}
private void NavigatingPage(Type typePage, object param = null)
{
ParametersSearch?.SaveSettings();
Navigating.Navigate(typePage, param);
}